Weekly Investment Opportunity Study

Gigamining is about to provide a bond each of which sold at 1BTC and represents 5MH/s of mining power. It's more profitable than PureMining if the price doesn't change in its actual IPO. The problem is that "soon" in BFL's term might mean anything from two months to the end of time.
https://bitcointalk.org/index.php?topic=74154.0

There are some Cognitive shares asked at a price less than 105% of the IPO price.

Fresca Mining is planning to further reduce its IPO price. We hope they could finally provide a good deal.
https://bitcointalk.org/index.php?topic=74044.0

TyGrr-Bank will reduce its interest rate to 2.5% from Apr. 3rd.
https://bitcointalk.org/index.php?topic=67818.0

TyGrr-Bot is already selling its IPOs.
https://bitcointalk.org/index.php?topic=74291.0